Coordination Affinity of Cu(II)-Based Silsesquioxanes toward
N,N-Ligands and Associated Skeletal Rearrangements: Cage and Ionic
Products Exhibiting a High Catalytic Activity in Oxidation Reactions
New Cu4Na4- and Cu5-Based Phenylsilsesquioxanes. Synthesis via Complexation with 1,10-Phenanthroline, Structures and High Catalytic Activity in Alkane Oxidations with Peroxides in Acetonitrile